Healthy and diabetic individuals participated in a study in which their blood sugar, insulin, and glucagon levels were regularly measured over a 12 h period. Each of the participants ate a meal at the beginning of the experiment, exercised midway through the experiment, and received an insulin injection toward the end of the experiment. Analyze the graphs to determine which data profile fits that of a healthy individual, an individual with Type 1 diabetes mellitus, or an individual with Type 2 diabetes

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases

When are the centromeres broken in meiosis?